* Granite is harder and more resistant to weathering: Granite is a very hard and dense igneous rock, making it resistant to the erosive forces of wind, rain, and frost.
* Limestone is softer and more porous: Limestone is a sedimentary rock, and while beautiful, it's softer and more porous than granite. This means it's more susceptible to:
* Acid rain: Limestone reacts with acids, causing it to dissolve and erode.
* Freezing and thawing: Water can seep into the pores of limestone, and when it freezes, it expands, putting stress on the rock and causing it to break down.
In summary: The granite statue will withstand the elements for much longer, while the limestone statue will show signs of weathering more quickly.
